Ground wire clamp for high-voltage cabinet

Abstract

The utility model relates to the technical field of ground wire clamps, and discloses a ground wire clamp for a high-voltage cabinet, which comprises a mounting seat, a sliding rail is arranged on the inner side of the mounting seat, a clamping block is slidably connected to the outer side of the sliding rail, a threaded rod is rotatably connected to the inner side of the clamping block, a grip is fixedly connected to the top end of the threaded rod, and the threaded rod is in threaded connection to the inner side of the mounting seat. The clamping block is provided with two notches, the inner sides of the two notches are both fixedly connected with telescopic rods, and the moving ends of the two telescopic rods are both fixedly connected to the mounting base. According to the utility model, through the arrangement of the clamping block, the threaded rod, the telescopic rods, the springs and the wire grooves, the telescopic rods are fixedly connected between the mounting base and the clamping block, the outer sides of the telescopic rods are sleeved with the springs; and the spring is always in a compressed state, so that when the connection part of the threaded rod and the inner side of the mounting seat is possibly loosened after being used for a long time, the spring can abut against the clamping block, the ground wire is clamped between the clamping block and the wire slot, and potential safety hazards caused by falling of the ground wire are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ground wire clamps, in particular to a ground wire clamp for a high-voltage cabinet. Background Art

[0002] In the production activities of power supply enterprises, the installation and arrangement of safety measures is an important link to ensure safety. Among them, the hanging of ground wire is an important measure to ensure the personal safety of line construction personnel and maintenance personnel, and it is the top priority of pre-maintenance preparation work. If the busbar is broken and the ground wire falls off, it will cause personal electric shock and cause immeasurable losses. However, in the prior art, the ground wire often falls off due to wind swing or broken wire, which poses a safety hazard. Therefore, a ground wire clamp for high-voltage cabinet is proposed to solve the above problem. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The utility model aims to solve the problem that the grounding wire often falls off due to wind sway or disconnection, thereby posing a potential safety hazard, and proposes a grounding wire clamp for a high-voltage cabinet.

[0005] (II) Technical solution

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A grounding clamp for a high-voltage cabinet comprises a mounting seat, a slide rail is arranged on the inner side of the mounting seat, a clamping block is slidably connected to the outer side of the slide rail, a threaded rod is rotatably connected to the inner side of the clamping block, a handle is fixedly connected to the top of the threaded rod, the threaded rod is threadedly connected to the inner side of the mounting seat, two notches are provided on the clamping block, telescopic rods are fixedly connected to the inner sides of the two notches, the movable ends of the two telescopic rods are fixedly connected to the mounting seat, springs are sleeved on the outer sides of the two telescopic rods, and a wire groove is provided on the mounting seat below the clamping block.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Preferably, the mounting seat is provided with two mounting holes, the inner sides of the two mounting holes are provided with bolts, and the outer sides of the two bolts are threadedly connected with nuts.

[0010] (III) Beneficial effects

[0011] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0012] The utility model provides a clamping block, a threaded rod, a telescopic rod, a spring and a wire groove, wherein the telescopic rod is fixedly connected between the mounting seat and the clamping block, and a spring is sleeved on the outer side of the telescopic rod, which is always in a compressed state. Therefore, when the connection between the threaded rod and the inner side of the mounting seat may become loose after long-term use, the spring can support the clamping block, so that the ground wire is clamped between the clamping block and the wire groove, thereby avoiding safety hazards caused by the ground wire falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the relative position relationship between the mounting holes and the bolts of the utility model.

[0015] In the figure: 1. Mounting seat; 2. Slide rail; 3. Clamping block; 4. Threaded rod; 5. Handle; 6. Slot; 7. Telescopic rod; 8. Spring; 9. Wire trough; 10. Mounting hole; 11. Bolt; 12. Nut. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the embodiment, Figure 1 and 2 A grounding clamp for a high-voltage cabinet is provided, comprising a mounting base 1, a slide rail 2 is arranged on the inner side of the mounting base 1, a clamping block 3 is slidably connected to the outer side of the slide rail 2, a threaded rod 4 is rotatably connected to the inner side of the clamping block 3, a handle 5 is fixedly connected to the top of the threaded rod 4, the threaded rod 4 is threadedly connected to the inner side of the mounting base 1, two notches 6 are provided on the clamping block 3, telescopic rods 7 are fixedly connected to the inner sides of the two notches 6, the movable ends of the two telescopic rods 7 are fixedly connected to the mounting base 1, springs 8 are sleeved on the outer sides of the two telescopic rods 7, and a wire groove 9 located below the clamping block 3 is provided on the mounting base 1.

[0018] The clamping block 3 and the wire groove 9 are used to clamp the ground wire.

[0019] Reference Figure 1 and 2 , wherein the mounting seat 1 is provided with two mounting holes 10, the inner sides of the two mounting holes 10 are provided with bolts 11, and the outer sides of the two bolts 11 are threadedly connected with nuts 12;

[0020] Through the above structural arrangement, the entire device can be fixed on the object to be fixed by passing the bolt 11 through the object to be fixed and by screwing the nut 12.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grounding clamp for a high voltage cabinet, characterized in that: The invention comprises a mounting seat (1), wherein a slide rail (2) is arranged on the inner side of the mounting seat (1), a clamping block (3) is slidably connected to the outer side of the slide rail (2), a threaded rod (4) is rotatably connected to the inner side of the clamping block (3), a handle (5) is fixedly connected to the top of the threaded rod (4), the threaded rod (4) is threadedly connected to the inner side of the mounting seat (1), two notches (6) are provided on the clamping block (3), telescopic rods (7) are fixedly connected to the inner sides of the two notches (6), the movable ends of the two telescopic rods (7) are fixedly connected to the mounting seat (1), springs (8) are sleeved on the outer sides of the two telescopic rods (7), and a wire groove (9) is provided on the mounting seat (1) and is located below the clamping block (3).

2. The grounding clamp for a high-voltage cabinet according to claim 1, characterized in that: The mounting seat (1) is provided with two mounting holes (10), the inner sides of the two mounting holes (10) are provided with bolts (11), and the outer sides of the two bolts (11) are threadedly connected with nuts (12).

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